Disable input if select option checked
$(document).ready(function(){
$("select.form-control").change(function(){
$(".home").prop('disabled', $(this).val() == 'home-none');
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select class="form-control">
<option value="home-none">-</option>
<option value="home-select">Team</option>
</select>
<div class="form-group">
<input class="form-control home" name="h-p1-fn" placeholder="First name" type="text"/>
</div>
<div class="form-group">
<input class="form-control home" name="h-p1-ln" placeholder="Last name" type="text"/>
</div>